CN113399250A - Ultrasonic screening device for nickel-based alloy powder - Google Patents
Ultrasonic screening device for nickel-based alloy powder Download PDFInfo
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- CN113399250A CN113399250A CN202110852385.4A CN202110852385A CN113399250A CN 113399250 A CN113399250 A CN 113399250A CN 202110852385 A CN202110852385 A CN 202110852385A CN 113399250 A CN113399250 A CN 113399250A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The invention discloses an ultrasonic screening device for nickel-based alloy powder, and relates to the technical field of screening. Including the screening case, the fixed screen cloth that is provided with in inside of screening case, the both sides of screening bottom of the case portion are all fixed and are provided with the support column, the one end of support column runs through to the top of protective housing and extends to the inside of protective housing, the fixed backup pad that is provided with of one end of support column, the equal activity in both sides of backup pad bottom is provided with the spring, the top and the bottom of spring are all fixed and are provided with the installation piece, the inside both sides of protective housing are all fixed and are provided with the barrel. Through setting up fan and filter screen, the drier in the drying cabinet can be bloied to the fan, blows dry gas to the inside of protective housing, with humid gas outgoing for the inside circulation of air with the external world of protective housing keeps inside dry, reduces the erosion of moisture to the spring, prolongs the life of spring.
Description
Technical Field
The invention relates to the technical field of screening, in particular to an ultrasonic screening device for nickel-based alloy powder.
Background
The nickel-based alloy powder is an alloy powder with wide use amount on the market, is mainly used for steel parts, and is wear-resistant, corrosion-resistant, rust-resistant and the like, and the grades are divided into two types of high hardness and low hardness, so that the high hardness is wear-resistant and corrosion-resistant, and the low hardness is repaired in the processing process.
Screening plant can produce certain vibrations power to the device base when reciprocating sieve, for alleviating the vibrations power, generally can be provided with the spring, the spring on the current device is exposed in the external world, the spring receives the erosion of other materials such as moisture easily, lead to the spring to rust the scheduling problem, generally can use the protective housing to protect the spring, for avoiding the moisture gathering in the protective housing, generally can use the fan to keep inside ventilation, but the fan can bring external dust into the protective housing when the operation in, generally can use the filter screen, but the filter screen is after a period of filtration, can be blockked up by impurity, the spring change on the current device is comparatively inconvenient, it is comparatively hard to waste time and energy to change.
Disclosure of Invention
The invention provides an ultrasonic screening device for nickel-based alloy powder, which has the advantages of shock absorption, dehumidification, convenience in installation and disassembly, prevention of impurity entering and filter screen cleaning, and solves the problems of vibration, inconvenience in installation and disassembly, impurity entering and filter screen blockage.
In order to realize the purposes of shock absorption, dehumidification, convenient installation and disassembly, impurity entering prevention and filter screen cleaning, the invention provides the following technical scheme: an ultrasonic screening device for nickel-based alloy powder comprises a screening box, wherein a screen is fixedly arranged in the screening box, support columns are fixedly arranged on two sides of the bottom of the screening box, one ends of the support columns penetrate through the top of a protective shell and extend into the protective shell, a support plate is fixedly arranged at one end of each support column, springs are movably arranged on two sides of the bottom of each support plate, mounting blocks are fixedly arranged at the top and the bottom of each spring, a cylinder body is fixedly arranged on two sides of the inside of the protective shell, an ejection cylinder is movably arranged in the cylinder body, limit blocks are fixedly arranged on two sides of the ejection cylinder, one side of each limit block is positioned in a limit groove in the cylinder body, a thread groove is formed in the inner side of the ejection cylinder, a lead screw is movably arranged on the inner wall of the thread groove, and the ejection cylinder is in threaded connection with the lead screw, a first bevel gear is fixedly arranged on the surface of one end of the screw rod, a second bevel gear is connected to one side of the first bevel gear in a meshed mode, a rotating rod is fixedly arranged on the inner wall of the second bevel gear, a third bevel gear is fixedly arranged at one end of the rotating rod, a main bevel gear is connected to the top of the third bevel gear in a meshed mode, a rotating shaft is fixedly arranged on the inner wall of the main bevel gear, and a motor is arranged at one end of the rotating shaft;
the fixed air inlet that is provided with in one side of protective housing, the inside of air inlet has set gradually drying cabinet, fan and filter screen from a left side to the right side, the fixed guide bar that is provided with in top of drying cabinet, the one end of guide bar articulates there is the connecting rod, the one end of connecting rod articulates there is the movable rod, the one end of movable rod articulates there is the second connecting rod, the one end of second connecting rod articulates there is the rim plate, the fixed second pivot that is provided with of inner wall of rim plate, the one end of second pivot is provided with the second motor.
As a preferable technical scheme of the present invention, a discharge hopper is arranged right below the screen, the screen is in an inclined shape with a high left and a low right, the discharge hopper is in a funnel shape with a large top and a small bottom, and a discharge port is formed at the bottom of the discharge hopper.
As a preferred technical scheme of the invention, one side of the screening box is fixedly provided with a cavity, and a material collecting box is movably arranged in the cavity.
As a preferred technical scheme of the invention, one side of the mounting block is provided with a clamping groove, the inner wall of the clamping groove is movably provided with a clamping rod, and the connecting relationship between the clamping rod and the mounting block is clamping.
As a preferred technical scheme of the invention, a displacement rod is fixedly arranged at one end of the clamping rod, which is far away from the mounting block, a fixed column is fixedly arranged on the surface of the displacement rod, a control rod is movably arranged on the surface of the fixed column, and the fixed column is movably sleeved with the control rod.
As a preferable technical solution of the present invention, a second spring is fixedly disposed at one end of the displacement rod away from the clamping rod, and the second spring is located inside the sleeve.
As a preferable technical scheme of the invention, the drying agent is arranged in the drying box, and through holes are formed in both sides of the drying box.
As a preferred technical scheme of the present invention, a cleaning head is movably disposed on one side of the filter screen, a transmission rod is fixedly disposed at the top of the cleaning head, a retractable belt is fixedly disposed at one end of the transmission rod, a transmission frame is fixedly disposed at one end of the retractable belt, a protruding shaft is movably disposed on the inner wall of the transmission frame, a turntable is disposed on the back of the protruding shaft, a third rotating shaft is fixedly disposed on the inner wall of the turntable, and a third motor is disposed at one end of the third rotating shaft.
As a preferable technical scheme of the invention, pulleys are movably arranged on the inner wall of the take-up and pay-off belt, and the take-up and pay-off belt is in sliding connection with the pulleys.
As a preferable technical scheme of the invention, the bottom of the air inlet is provided with an outlet, a collecting box is arranged right below the outlet, and the collecting box is positioned in the containing cavity.
Compared with the prior art, the invention provides an ultrasonic screening device for nickel-based alloy powder, which has the following beneficial effects:
1. this ultrasonic screening plant that nickel base alloy powder was used, through setting up ejecting barrel, the lead screw, first bevel gear, second bevel gear, the dwang, third bevel gear and main bevel gear, pivoted main bevel gear utilizes and is connected the second bevel gear who drives dwang one end with the meshing of third bevel gear and rotates, pivoted second bevel gear utilizes and is connected the drive lead screw with the meshing of first bevel gear and rotates, pivoted lead screw utilizes and ejecting barrel's threaded connection, make ejecting barrel produce the vertical migration, ejecting barrel is with backup pad and device body jack-up, thereby adjust the height of backup pad, make the inside maintenance space grow of protective housing, the person of facilitating the use installs and dismantles the spring, provide convenience for the maintenance operation.
2. This ultrasonic screening plant that nickel base alloy powder was used, through setting up the drying cabinet, the guide bar, the connecting rod, the movable rod, second connecting rod and rim plate, pivoted rim plate utilization and the articulated of second connecting rod, it carries out the swing that relapses to drive the movable rod, the movable rod under the swing state provides the drying cabinet that the connecting rod drove guide bar one end and carries out reciprocal vertical movement, make the drying cabinet produce vibrations, shake the drier in the drying cabinet repeatedly, accelerate the reaction rate of drier, thereby improve dry efficiency.
3. This ultrasonic screening plant that nickel base alloy powder was used, through setting up fan and filter screen, the drier in the drying cabinet can be bloied to the fan, blows dry gas to the inside of protective housing, discharges wet gas for the inside and external circulation of air of protective housing keeps inside dry, reduces the erosion of moisture to the spring, prolongs the life of spring.
4. This ultrasonic screening plant that nickel base alloy powder was used, through setting up the filter screen, when impurity such as external dust was inhaled to the air inlet with fan wind-force, impurity in the filter screen can avoid the air got into to the inside of protective housing to avoid impurity such as dust to corrode the spring, thereby protect the spring, prolong the life of spring.
5. This ultrasonic screening plant that nickel base alloy powder was used, through setting up draw-in groove and kelly on the installation piece, just can utilize the joint of draw-in groove and kelly, realize the quick installation of spring and dismantlement, need not to use special instrument, save time and laborsaving, the efficiency of installation and dismantlement is better.
6. This ultrasonic screening plant that nickel base alloy powder was used, through setting up kelly, displacement pole, fixed column and control lever, when the user need dismantle the spring, the control lever was pulled to the hand for the kelly of displacement pole one end produces horizontal migration, can accomplish the installation to the spring when the kelly got into the draw-in groove on the installation piece, and the kelly breaks away from the draw-in groove on the installation piece and can accomplish the dismantlement to the spring.
7. This ultrasonic screening plant that nickel base alloy powder was used, through setting up the cleaning head, the transfer line, receive and release the area, transmission frame, protruding axle and carousel, the pivoted carousel does benefit to the transmission of protruding axle and transmission frame and cup joints and drive transmission frame and carry out reciprocal vertical migration, transmission frame under the moving state is to receiving and releasing the area and receive and release the motion, make the cleaning head of transfer line one end carry out reciprocal vertical migration, the impurity clearance of removal on the cleaning head with the filter screen gets off, avoid the problem of jam, keep good filter effect, the life of extension filter screen.
Drawings
FIG. 1 is a schematic structural view of an ultrasonic sieving apparatus for nickel-based alloy powder according to the present invention;
FIG. 2 is a front view of an ultrasonic screening apparatus for nickel-based alloy powder according to the present invention;
FIG. 3 is a schematic structural view of a protective shell of an ultrasonic screening device for nickel-based alloy powder according to the present invention;
FIG. 4 is an enlarged schematic view of part A of an ultrasonic sieving apparatus for nickel-based alloy powder according to the present invention;
FIG. 5 is a schematic view of a transmission rod structure of an ultrasonic sieving apparatus for nickel-based alloy powder according to the present invention;
FIG. 6 is a schematic view of a third motor structure of an ultrasonic sieving apparatus for nickel-based alloy powder according to the present invention;
FIG. 7 is a schematic view of the structure of a movable rod of an ultrasonic sieving apparatus for nickel-based alloy powder according to the present invention;
FIG. 8 is a schematic view of a second motor of the ultrasonic screening apparatus for nickel-based alloy powder according to the present invention;
FIG. 9 is a schematic view of the structure of an air inlet of an ultrasonic sieving device for nickel-based alloy powder according to the present invention.
FIG. 10 is a schematic view of the internal structure of the ejector sleeve of the ultrasonic sieving device for nickel-based alloy powder according to the present invention.
In the figure: 1. screening the box; 101. screening a screen; 102. a discharge hopper; 104. a cavity; 105. a material collecting box; 2. a support pillar; 3. a protective shell; 301. a support plate; 302. a spring; 303. mounting blocks; 304. a clamping rod; 305. a displacement rod; 306. fixing a column; 307. a control lever; 308. a second spring; 309. a sleeve; 4. a barrel; 401. ejecting the cylinder; 402. a limiting block; 403. a screw rod; 404. a first bevel gear; 405. a second bevel gear; 406. rotating the rod; 407. a third bevel gear; 408. a main bevel gear; 409. a rotating shaft; 410. a motor; 5. an air inlet; 501. a drying oven; 502. a desiccant; 503. a through hole; 504. a guide bar; 505. a connecting rod; 506. a movable rod; 507. a second link; 508. a wheel disc; 509. a second rotating shaft; 510. a second motor; 6. a fan; 601. a filter screen; 602. a cleaning head; 603. a transmission rod; 7. taking in and putting out the belt; 701. a pulley; 702. a transmission frame; 703. a protruding shaft; 704. a turntable; 705. a third rotating shaft; 706. a third motor; 8. an outlet; 801. a collection box; 802. a receiving cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention discloses an ultrasonic screening device for nickel-based alloy powder, which includes a screening box 1, a screen 101 is fixedly disposed inside the screening box 1, an ultrasonic transducer is disposed on one side of the bottom of the screen 101, a cable is disposed on one side of the ultrasonic transducer, an ultrasonic generator is disposed at one end of the cable, the operation of the ultrasonic generator, the cable and the ultrasonic transducer can make the device perform ultrasonic vibration, so as to perform vibration screening, support pillars 2 are fixedly disposed on both sides of the bottom of the screening box 1, one end of each support pillar 2 penetrates through the top of a protective shell 3 and extends into the protective shell 3, a support plate 301 is fixedly disposed at one end of each support pillar 2, springs 302 are movably disposed on both sides of the bottom of the support plate 301, and mounting blocks 303 are fixedly disposed on both the top and the bottom of each spring 302, the protective shell is characterized in that a barrel body 4 is fixedly arranged on each of two sides inside the protective shell 3, an ejection barrel 401 is movably arranged inside the barrel body 4, a limit block 402 is fixedly arranged on each of two sides of the ejection barrel 401, one side of the limit block 402 is located in a limit groove on the barrel body 4, a thread groove is formed in the inner side of the ejection barrel 401, a screw rod 403 is movably arranged on the inner wall of the thread groove, the connection relationship between the ejection barrel 401 and the screw rod 403 is threaded connection, a first bevel gear 404 is fixedly arranged on the surface of one end of the screw rod 403, a second bevel gear 405 is meshed and connected with one side of the first bevel gear 404, a rotating rod 406 is fixedly arranged on the inner wall of the second bevel gear 405, a third bevel gear 407 is fixedly arranged at one end of the rotating rod 406, a main bevel gear 408 is meshed and connected with the top of the third bevel gear 407, and a rotating shaft 409 is fixedly arranged on the inner wall of the main bevel gear 408, one end of the rotating shaft 409 is provided with a motor 410, and the model number of the motor 410 is Y90L-2;
the fixed air inlet 5 that is provided with in one side of protective housing 3, the opposite side of protective housing 3 is provided with the gas outlet, and the gas outlet provides the export for the discharge of moisture, and the exit is provided with the filter screen, and the filter screen can avoid the dust to enter into protective housing 3 through the gas outlet inside, the inside of air inlet 5 has set gradually drying cabinet 501, fan 6 and filter screen 601 from a left side to the right side, the fixed guide bar 504 that is provided with in top of drying cabinet 501, the one end of guide bar 504 articulates there is connecting rod 505, the one end of connecting rod 505 articulates there is movable rod 506, the one end of movable rod 506 articulates there is second connecting rod 507, the one end of second connecting rod 507 articulates there is rim plate 508, the fixed second pivot 509 that is provided with in inner wall of rim plate 508, the one end of second pivot 509 is provided with second motor 510, and the model of second motor 510 is Y135L 1-4.
Specifically, a discharge hopper 102 is arranged right below the screen 101, the screen 101 is inclined with a high left and a low right, the discharge hopper 102 is funnel-shaped with a large top and a small bottom, and a discharge hole is formed in the bottom of the discharge hopper 102.
In this embodiment, through setting up screen cloth 101 and play hopper 102, screen cloth 101 can sieve the powder, separates out the different powder of granule size, and the slope form can make the great powder in top discharge from sieving case 1 in, and less powder then falls into the inside to going out hopper 102, opens the valve that goes out hopper 102 and can accomplish and get the material.
Specifically, one side of the screening box 1 is fixedly provided with a cavity 104, and a material collecting box 105 is movably arranged in the cavity 104.
In this embodiment, through setting up the case 105 that gathers materials, just can carry out unified collection to the great powder of exhaust, the user takes out the case 105 that gathers materials and accomplishes to get the material can.
Specifically, a clamping groove is formed in one side of the mounting block 303, a clamping rod 304 is movably arranged on the inner wall of the clamping groove, and the clamping rod 304 is connected with the mounting block 303 in a clamping manner.
In this embodiment, through setting up draw-in groove and kelly 304 on the installation piece 303, just can utilize the joint of draw-in groove and kelly 304, realize the quick installation of spring 302 and dismantle, need not to use special instrument, save time and laborsaving, the efficiency of installation and dismantlement is better.
Specifically, a displacement rod 305 is fixedly arranged at one end of the clamping rod 304, which is far away from the mounting block 303, a fixed column 306 is fixedly arranged on the surface of the displacement rod 305, a control rod 307 is movably arranged on the surface of the fixed column 306, and the fixed column 306 and the control rod 307 are movably sleeved.
In this embodiment, through setting up kelly 304, displacement pole 305, fixed column 306 and control lever 307, when the user need dismantle spring 302, the control lever 307 is pulled to the hand for kelly 304 of displacement pole 305 one end produces horizontal migration, can accomplish the installation to spring 302 when kelly 304 enters into the draw-in groove on the installation piece 303, and the dismantlement to spring 302 can be accomplished to the draw-in groove that kelly 304 breaks away from on the installation piece 303.
Specifically, a second spring 308 is fixedly disposed at an end of the displacement rod 305 away from the clamping rod 304, and the second spring 308 is located inside the sleeve 309.
In this embodiment, through setting up second spring 308, certain thrust is given to kelly 304 to the effort of second spring 308, and under the joint state, the thrust of second spring 308 can avoid in the draw-in groove that one end of kelly 304 breaks away from on the installation piece 303 to improve the stability of joint.
Specifically, a drying agent 502 is arranged inside the drying box 501, and through holes 503 are formed in both sides of the drying box 501.
In this embodiment, by providing the drying agent 502 and the through hole 503, the wind of the fan 6 is blown into the drying agent 502 through the through hole 503 on one side of the drying oven 501, and then the dried gas enters the interior of the protective case 3 through the through hole 503 on the other side of the drying oven 501.
Specifically, one side of the filter screen 601 is movably provided with a cleaning head 602, the top of the cleaning head 602 is fixedly provided with a transmission rod 603, one end of the transmission rod 603 is fixedly provided with a take-up and pay-off belt 7, one end of the take-up and pay-off belt 7 is fixedly provided with a transmission frame 702, the inner wall of the transmission frame 702 is movably provided with a convex shaft 703, the back of the convex shaft 703 is provided with a turntable 704, the inner wall of the turntable 704 is fixedly provided with a third rotating shaft 705, one end of the third rotating shaft 705 is provided with a third motor 706, and the model of the third motor 706 is Y135L 1-4.
In this embodiment, by arranging the cleaning head 602, the transmission rod 603, the retractable belt 7, the transmission frame 702, the protruding shaft 703 and the turntable 704, the rotatable turntable 704 facilitates the transmission sleeve of the protruding shaft 703 and the transmission frame 702 to drive the transmission frame 702 to reciprocate and move vertically, and the transmission frame 702 in a moving state retracts the retractable belt 7, so that the cleaning head 602 at one end of the transmission rod 603 moves vertically in a reciprocating manner, and the moving cleaning head 602 cleans impurities on the filter screen 601, thereby avoiding the problem of blockage, maintaining a good filtering effect, and prolonging the service life of the filter screen 601.
Specifically, the inner wall of the take-up and pay-off belt 7 is movably provided with a pulley 701, and the take-up and pay-off belt 7 is connected with the pulley 701 in a sliding manner.
In this embodiment, by providing the pulley 701, the pulley 701 can share a certain gravity, so as to achieve the effect of saving labor and reduce the power of the third motor 706.
Specifically, an outlet 8 is formed in the bottom of the air inlet 5, a collection box 801 is arranged right below the outlet 8, and the collection box 801 is located inside the storage cavity 802.
In this embodiment, through setting up export 8 and collecting box 801, the impurity that the clearance was got off falls into the inside to collecting box 801 through export 8 to collect impurity, avoid impurity to produce in air inlet 5 inside and pile up, the user takes out collecting box 801 can.
The working principle and the using process of the invention are as follows: when the device is used, powder is poured into the screening box 1, the screen 101 screens the powder, the powder with a larger top is discharged from the screening box 1 due to the inclined shape, the discharged larger powder is uniformly collected by the collecting box 105, the smaller powder falls into the discharging hopper 102, the material can be taken by opening a valve of the discharging hopper 102, when the ultrasonic device is used, the device body can generate vibration, the spring 302 buffers the vibration, the device is damped, in order to reduce the erosion of moisture to the spring 302, the second motor 510 drives the wheel disc 508 to rotate through the second rotating shaft 509, the rotating wheel disc 508 drives the movable rod 506 to repeatedly swing through the hinge joint with the second connecting rod 507, the movable rod 506 in the swinging state provides the connecting rod 505 to drive the drying box 501 at one end of the guide rod 504 to perform reciprocating vertical movement, so that the drying box 501 generates vibration, the drying agent 502 in the drying box 501 is vibrated repeatedly to accelerate the reaction speed of the drying agent 502, the fan 6 blows the drying agent 502 in the drying box 501, dry gas is blown into the protective shell 3 to discharge wet gas, external impurities are sucked into the air inlet 5 when the fan 6 rotates, the filter screen 601 filters the impurities in the air, the third motor 706 drives the turntable 704 to rotate through the third rotating shaft 705, the rotating turntable 704 facilitates the driving sleeve of the protruding shaft 703 and the driving frame 702 to drive the driving frame 702 to move vertically in a reciprocating manner, the driving frame 702 in a moving state carries out retraction and release movement on the retraction and release belt 7, so that the cleaning head 602 at one end of the transmission rod 603 performs reciprocating vertical movement, the moving cleaning head 602 cleans impurities on the filter screen 601, and the cleaned impurities fall into the collecting box 801 through the outlet 8.
In conclusion, this ultrasonic screening device that nickel base alloy powder was used, through setting up screen cloth 101 and play hopper 102, screen cloth 101 can sieve the powder, separate out the different powder of granule size, the slope form can make the great powder in top discharge from screening case 1, and less powder then falls into the inside that goes out hopper 102, open the valve that goes out hopper 102 and can accomplish and get the material, through setting up collection box 105, just can carry out unified collection to the great powder of discharge, the user takes out collection box 105 to accomplish and gets the material can.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an ultrasonic wave screening plant that nickel base alloy powder was used, includes screening case (1), its characterized in that: the screening box is characterized in that a screen (101) is fixedly arranged inside the screening box (1), support columns (2) are fixedly arranged on two sides of the bottom of the screening box (1), one ends of the support columns (2) penetrate through the top of the protective shell (3) and extend into the protective shell (3), a support plate (301) is fixedly arranged at one end of each support column (2), springs (302) are movably arranged on two sides of the bottom of each support plate (301), mounting blocks (303) are fixedly arranged on the top and the bottom of each spring (302), a barrel body (4) is fixedly arranged on two sides of the interior of the protective shell (3), an ejection barrel (401) is movably arranged inside the barrel body (4), limit blocks (402) are fixedly arranged on two sides of the ejection barrel body (401), one side of each limit block (402) is located in a limit groove in the barrel body (4), and thread grooves are formed in the inner side of the ejection barrel (401), a screw rod (403) is movably arranged on the inner wall of the threaded groove, the connection relationship between the ejection barrel (401) and the screw rod (403) is threaded connection, a first bevel gear (404) is fixedly arranged on the surface of one end of the screw rod (403), one side of the first bevel gear (404) is connected with a second bevel gear (405) in a meshing manner, a rotating rod (406) is fixedly arranged on the inner wall of the second bevel gear (405), a third bevel gear (407) is fixedly arranged at one end of the rotating rod (406), a main bevel gear (408) is connected with the top of the third bevel gear (407) in a meshing manner, a rotating shaft (409) is fixedly arranged on the inner wall of the main bevel gear (408), and a motor (410) is arranged at one end of the rotating shaft (409);
the fixed air inlet (5) that is provided with in one side of protective housing (3), the inside of air inlet (5) has set gradually drying cabinet (501), fan (6) and filter screen (601) from a left side to the right side, the fixed guide bar (504) that is provided with in top of drying cabinet (501), the one end of guide bar (504) articulates there is connecting rod (505), the one end of connecting rod (505) articulates there is movable rod (506), the one end of movable rod (506) articulates there is second connecting rod (507), the one end of second connecting rod (507) articulates there is rim plate (508), the inner wall of rim plate (508) is fixed and is provided with second pivot (509), the one end of second pivot (509) is provided with second motor (510).
2. An ultrasonic screening apparatus for nickel-based alloy powder according to claim 1, wherein: be provided with out hopper (102) under screen cloth (101), screen cloth (101) are the slope form of height from the left to the right side low, it leaks hopper-shaped to go out hopper (102) to be big-end-up, the discharge gate has been seted up to the bottom of going out hopper (102).
3. An ultrasonic screening apparatus for nickel-based alloy powder according to claim 1, wherein: one side of the screening box (1) is fixedly provided with a cavity (104), and a material collecting box (105) is movably arranged in the cavity (104).
4. An ultrasonic screening apparatus for nickel-based alloy powder according to claim 1, wherein: the clamping groove is formed in one side of the mounting block (303), a clamping rod (304) is movably arranged on the inner wall of the clamping groove, and the clamping rod (304) is connected with the mounting block (303) in a clamping mode.
5. An ultrasonic screening apparatus for nickel-based alloy powder according to claim 4, wherein: the clamp rod (304) is fixedly provided with a displacement rod (305) at one end far away from the mounting block (303), a fixed column (306) is fixedly arranged on the surface of the displacement rod (305), a control rod (307) is movably arranged on the surface of the fixed column (306), and the fixed column (306) is movably sleeved with the control rod (307).
6. An ultrasonic screening apparatus for nickel-based alloy powder according to claim 5, wherein: one end of the displacement rod (305), which is far away from the clamping rod (304), is fixedly provided with a second spring (308), and the second spring (308) is positioned inside the sleeve (309).
7. An ultrasonic screening apparatus for nickel-based alloy powder according to claim 1, wherein: drying agent (502) are arranged in the drying box (501), and through holes (503) are formed in the two sides of the drying box (501).
8. An ultrasonic screening apparatus for nickel-based alloy powder according to claim 1, wherein: one side activity of filter screen (601) is provided with cleaning head (602), the fixed transfer line (603) that is provided with in top of cleaning head (602), the fixed receipts of being provided with of one end of transfer line (603) are put area (7), the fixed transmission frame (702) that is provided with of one end of receiving and putting area (7), the inner wall activity of transmission frame (702) is provided with protruding axle (703), the back of protruding axle (703) is provided with carousel (704), the fixed third pivot (705) that is provided with of inner wall of carousel (704), the one end of third pivot (705) is provided with third motor (706).
9. An ultrasonic screening apparatus for nickel-based alloy powder according to claim 8, wherein: the inner wall of the take-up and pay-off belt (7) is movably provided with a pulley (701), and the take-up and pay-off belt (7) is in sliding connection with the pulley (701).
10. An ultrasonic screening apparatus for nickel-based alloy powder according to claim 1, wherein: an outlet (8) is formed in the bottom of the air inlet (5), a collecting box (801) is arranged right below the outlet (8), and the collecting box (801) is located inside the containing cavity (802).
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| CN113399250B (en) | 2023-08-22 |
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